反应详情

According to the procedure described in the synthesis method of Compound XV-1 with the modification that the reaction was carried out overnight, methylhydrazine 7.13 ml (150 mmol) was reacted with ethyl 2-bromoacetate 16.7 g (100 mmol) to obtain the title compound 10.2 g (77%).

1. customdescribed in the synthesis method of Compound XV-1 with the modification that the reaction